Like a Camera Phone, These Lenses Come with a Zoom Feature

February 15, 2015 4:20 AM

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There's a pair of lenses that can zoom in to images up to 3 times their size by merely winking your eye.

No, we're not talking fiction here, and these are not bionic eyes. Researchers from Switzerland have developed a way to attach very small telescopes into these lenses so the wearer can have more control over their vision, especially the size of the objects and people they are seeing.